Fixes #173 - making all filters recursive by default (no performance impact since it won't load the tables if they were not loaded in the API). Updating all filters to reflect new abstract class signature

git-svn-id: http://dev.piwik.org/svn/trunk@3764 59fd770c-687e-43c8-a1e3-f5a4ff64c105

1 files changed, 4 insertions, 4 deletions

diff --git a/core/DataTable/Filter/ExcludeLowPopulation.php b/core/DataTable/Filter/ExcludeLowPopulation.php
index 68fdd42111..aca427f3be 100644
--- a/core/DataTable/Filter/ExcludeLowPopulation.php
+++ b/core/DataTable/Filter/ExcludeLowPopulation.php
@@ -35,17 +35,17 @@ class Piwik_DataTable_Filter_ExcludeLowPopulation extends Piwik_DataTable_Filter
 			{
 				$minimumPercentageThreshold = self::MINIMUM_SIGNIFICANT_PERCENTAGE_THRESHOLD;
 			}
-			$allValues = $this->table->getColumn($this->columnToFilter);
+			$allValues = $table->getColumn($this->columnToFilter);
 			$sumValues = array_sum($allValues);
 			$minimumValue = $sumValues * $minimumPercentageThreshold;
 		}
 		self::$minimumValue = $minimumValue;
-		$this->filter();
+		$this->filter($table);
 	}
 	
-	function filter()
+	function filter($table)
 	{
-		$this->table->filter('ColumnCallbackDeleteRow',
+		$table->filter('ColumnCallbackDeleteRow',
 							array($this->columnToFilter, 
 								array("Piwik_DataTable_Filter_ExcludeLowPopulation", "excludeLowPopulation")
 							)